Bukkit

Here is some thoughts and recomedations, wich I want to share, as common plugin user. I dont know how hard it would be, to implement this things, however
if you can bring this modifications into plugin, it would be really great.

Bloodbend:
I find out that if I change default items (ghast_tear) name and lore, plugin dosnt work with this item any more, which is really bad for customizing. If you can allow to change name and lore for this powers item, it would be useful for many people (like rpg/mimi-games server owners)

AeroBlade
Possibility to use not only swords, but any item as default powers item can be very usefull.

CookieStars.

1. Same here. Possibility to use any item instead of only cookie make this power much more customizible and usefull.
   
2. Possibility to not allow PowersItem being dropped as object.

BlastWave

1. add check for region restriction for player (if player cant create fire here - no fire by blastwave)
   
2. add Explosion sound for skill use
   
3. add damage to all players/mobs within skill radius

SharpShooter

1. Add optional possibility to Not consume arrow by shot 2)
   
2. add possibility to on/off any shoot mode
   
3. add value which control amount of arrows spread for multi-arrow shoot mod

I'll be sure to keep this in mind while working on v5.0.